Scientists have improved their understanding of a new form of cell-cell communication that is based on extracellular RNA (exRNA). RNA, a molecule that was thought to only exist inside cells, now is known to also exist outside ...
Cell & Microbiology
Apr 4, 2019
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400
Animals that do well in urban areas tend to be the ones that learn to make use of resources such as the food humans throw away. But is our food actually good for them? A new study published in The Condor: Ornithological Applications ...
Ecology
Aug 26, 2019
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26
How do fruit flies get high cholesterol and become obese? The same way as people do - by eating a diet that's too rich in fats.
Cell & Microbiology
Dec 2, 2009
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High-density lipoprotein cholesterol (HDL-C) is known as "good" cholesterol, because HDL particles removes excess cholesterol from arterial walls and transport them back to the liver. A research group has developed a practical ...
Analytical Chemistry
Jul 10, 2017
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2
PFAS pollutants ride rivers across the Midwest and Canada to get to the Great Lakes. But not in the way a pair of University of Wisconsin-Madison researchers studying the forever chemicals expected, and that could impact ...
Earth Sciences
Mar 29, 2022
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28
New research from the University of British Columbia and North Carolina State University could help scientists track how climate change is impacting the birds and the bees... of honey bees.
Plants & Animals
Apr 27, 2020
2
126
When new medicines are invented, the drug may hit the intended target and nullify the symptoms, but nailing a bull's eye - one that produces zero side effects - can be quite elusive.
Biochemistry
Jan 29, 2015
0
47
Body organs such as the intestine and ovaries undergo structural changes in response to dietary nutrients that can have lasting impacts on metabolism, as well as cancer susceptibility, according to Carnegie's Rebecca Obniski, ...
Cell & Microbiology
Sep 20, 2018
0
108
Scientists at Nanyang Technological University, Singapore (NTU Singapore) have found how human cells distribute and maintain their cholesterol levels, contributing to research into neurodegenerative diseases such as Alzheimer's ...
Cell & Microbiology
Sep 28, 2023
0
35
(Phys.org)—Scientists from the Florida campus of The Scripps Research Institute (TSRI) have developed the first synthetic compound that can reverse the effects of a serious metabolic condition known as fatty liver disease. ...
Biochemistry
Dec 19, 2012
0
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